programming, web development, and devops news, tutorials and tools for beginners to experts. hundreds of free publications, over 1m members, totally free.

a website on building software effectively

the latest news and resources on cloud native technologies, distributed systems and data architectures with emphasis on devops and open source projects.

developer.com is the developer's source for in-depth programming tutorials and relevant news across all major development platforms. learn more now.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

devops.com has the largest collection of original content related to devops on the web and one of the top result for devops-related search terms.

csdn是全球知名中文it技术交流平台,创建于1999年,包含原创博客、精品问答、职业培训、技术论坛、资源下载等产品服务,提供原创、优质、完整内容的专业it技术开发社区.

.net sandbox for developers to quickly try out code and share code snippets.

devx is the leading provider of technology news and insights for developers, technologists, and innovators.

the java space contains technical articles, blogs and discussion forums with questions and answers about java technologies.